# H11L1-JSM

**JSMSEMI** · Logic Output Optoisolators · DIP-6

H11L1-JSM from JSMSEMI, in a DIP-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Anode | passive | LED anode of the input GaAs infrared emitter, with absolute maximum forward current of 60 mA and reverse voltage of 6 V. |
| 2 | Cathode | passive | LED cathode of the input GaAs infrared emitter. |
| 3 | NC | unconnected | No internal connection. |
| 4 | VO | output | Open-collector Schmitt-trigger output that goes low when the LED is on, with allowed range 0-16 V and maximum output current of 50 mA. |
| 5 | GND | power_in | Ground of the output detector IC. |
| 6 | VCC | power_in | Supply voltage of the output detector IC, allowed range 3-16 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | DIP-6 |
| Category | Optoisolators |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `H11L1-JSM`
- Footprint: `Package_DIP:DIP-6_W7.62mm`
- 3D model: DIP-6 (KiCad packages3D, STEP)
- 3D model files: `h11l1-jsm-etched.step` / `h11l1-jsm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `h11l1-jsm.step` / `h11l1-jsm.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [JSMSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590917120102649856) (7 pp, sha256 `590326411b20f3a0`, retrieved 2026-10-13, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/h11l1-jsm-datasheet.pdf)